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UF1004 — Axial diode package (representative)
Axial diode
Representative of package type
Diotec

UF1004

Ultrafast Rectifier Diode · DO-41 · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Jun 20, 2026
Manufacturer
Diotec
Mfr Part #
UF1004
Series
UF100x
Category
Ultrafast Rectifier Diode
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$0.38
Last transacted2004-03-08
Market range$0.38
Sourcing channels6
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Product Attributes

Electrical & Parametric
Vrrm400 V
If1 A
Trr50 ns
Physical & Thermal
Package / CaseDO-41
Mounting TypeThrough Hole
SeriesUF100x
Classification & Lifecycle
CategoryUltrafast Rectifier Diode
TypeDiscrete Semiconductor
Part StatusActive

1 A, 400 V ultrafast recovery rectifier diode

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

6 sources
SourceMfrQtyDate CodeConditionStatus
Market LITE-ON 5000 97 — Available RFQ
Market DIOD 200 9336 — Available RFQ
Market DIO 187 — — Available RFQ
Market DIODES INC. 87 — — Available RFQ
Market Diodes Incorpor 82000 25+ — Available RFQ
Market LITE-ON 211 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$0.38
Low$0.38
Last$0.38
Price as of2004-03-08

ZDI Transaction

Last ZDI price$0.38
As of2004-03-08
Active offers6

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User
UF1004 viewed on the web · Web User

Recent search and sourcing activity for UF1004.

Engineering FAQ

What are the key specifications of UF1004?
Vrrm: 400 V; If: 1 A; Trr: 50 ns.
What package is UF1004 supplied in?
UF1004 is supplied in the DO-41 package, through hole.
Can ZDI source UF1004 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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